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What is the surface area? 3 ft 5 ft 2 ft square feet

1 Answer

5 votes

Answer:

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Explanation:

To find the surface area of a rectangular prism (which I assume is the shape you're describing), you use the formula:

\[ \text{Surface Area} = 2lw + 2lh + 2wh \]

where:

- \( l \) is the length,

- \( w \) is the width, and

- \( h \) is the height.

Given your dimensions (length \( l = 3 \) ft, width \( w = 5 \) ft, and height \( h = 2 \) ft), you can substitute these values into the formula:

\[ \text{Surface Area} = 2(3 \times 5) + 2(3 \times 2) + 2(5 \times 2) \]

\[ \text{Surface Area} = 30 + 12 + 20 \]

\[ \text{Surface Area} = 62 \text{ square feet} \]

So, the surface area of the rectangular prism is 62 square feet.

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User DohaHelmy
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